Banks 1960 White-winged Dove Zenaida asiatica Oct. 26 E side Isla Cerralvo, Baja Calif., Mexico - Seen several times in the morning, up to 3 at a time. Two collected, both at long range. 873 had small (2mm) testes, the left one black, the right one white. The second bird was a ?. The crop contained about 60 seeds, weighing nearly 6.5gm., some of which were saved for identification. Oct. 27 Saw 3 together early in morning. Several seen later. Oct. 29. Seen, commonly.